STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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Forum Posts

TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

TouchGFX documentation feedback

We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...

Share your Custom Widgets!

When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...

Resolved! create a custom widget using code in stm32cubeide

Is it possible to create a custom widget in touchgfx using code, specifically in stm32cubeide? I would like to start with a blank screen and add a custom widget that I design through code. What are the steps involved in achieving this, including crea...

Ismails by Associate II
  • 605 Views
  • 1 replies
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Resolved! Working with Partial Frame Buffer memory (4.12.3)

Hi: I have some problem about t Partial Frame Buffer memsory.I declared ManyBlockAllocator<360*182,2, 2> frameBufferAllocator in the program just like in the tutorial,but displayed the error .Are there any detailed tutorials about how to use Partial ...

Jack li1 by Associate III
  • 3297 Views
  • 13 replies
  • 0 kudos

Resolved! Using FontFlashSection in QSPI Flash Memory

Hello,I've created a test touchGFX project for stm32h747i-disco by using TouchGFX Designer-4.21.4. It has only one screen that has one background image and one text. You can see it below:When I generate the code by using TouchGFX Designer-4.21.4 and ...

Screenshot_1.png image.png
Gökhan by Associate III
  • 3183 Views
  • 10 replies
  • 2 kudos

Resolved! How to remove gaps in scrollwheel list

I have a scrollwheel with cicular function working on my screen. The list is variable depending on how many pages are required on the screen. At the moment I have 3 numbers exposed to show the next and previous pages in the list. This creates 5 drawa...

ARedm1_0-1727936490260.png
ARedm.1 by Associate II
  • 1007 Views
  • 5 replies
  • 3 kudos

Resolved! How to display Unicode Character “⌫” (U+232B)

I tried adding it to wildcard characters but it always displays Fallback character "?". If I try to copy  “⌫”  to wildcard ranges i get a warrning "unexpected character ⌫". I want to display this as  a character and not as an image. Is this achivable...

manto.1 by Senior
  • 760 Views
  • 3 replies
  • 4 kudos